Crew list of Ships hit by U-boats
Joseph Augustus Manns
Merchant Marine. American
| Born | 10 May 1891 | St. Croix, Virgin Islands | |
| Died | 3 Apr 1942 | (50) |
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Roster information listed for Joseph Augustus Manns
| Ship | Type | Rank / role | Attacked on | Boat | |
|---|---|---|---|---|---|
 | Otho | Steam merchant | Messman | 3 Apr 1942 (+) | U-754 |